Front portion of an optical scanner cover



FIG. 1 is a top plan view of an embodiment of a front portion of anoptical scanner cover showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof; and,

FIG. 6 is a left side elevation view thereof.

The broken lines are shown in the views for illustrative purposes onlyand form no part of the claimed design.

The ornamental design for a front portion of an optical scanner cover,as shown and described.